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Slovenia

$250+ Cheap flights from New York State to Slovenia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LJU
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from New York to Slovenia

Keep the following information in mind while searching for New York to Slovenia flight deals. Data was last updated August 11, 2025.

Round-trip from

$545
(Kiwi.com)

One-way from

$259
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$804
From New York to Slovenia
Search Deals
One-way flight from New York to Slovenia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New York to Slovenia

Cheapest flights from New York to Slovenia
Explore the most affordable flight options available from New York to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:00 pmEWR - LJU
1 stop9h 35mSWISS
Wed 11/122:55 pmLJU - EWR
1 stop11h 35mSWISS
Deal found 8/9$545
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:00 pmJFK - LJU
1 stop10h 35mSWISS
Wed 11/126:30 amLJU - JFK
1 stop12h 35mSWISS
Deal found 8/9$545
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:00 pmEWR - LJU
1 stop18h 25mSWISS
Wed 11/56:30 amLJU - EWR
1 stop20h 00mSWISS
Deal found 8/10$569
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:00 pmJFK - LJU
1 stop19h 25mSWISS
Wed 11/56:30 amLJU - JFK
1 stop12h 35mSWISS
Deal found 8/10$569
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:30 pmEWR - LJU
1 stop10h 10mLufthansa
Tue 9/169:35 amLJU - EWR
1 stop15h 10mLufthansa
Deal found 8/10$575
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:00 amJFK - LJU
2 stops19h 05mMultiple Airlines
Mon 11/33:10 pmLJU - JFK
1 stop31h 30mMultiple Airlines
Deal found 8/11$575
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:55 amEWR - LJU
2 stops31h 35mMultiple Airlines
Wed 11/56:30 amLJU - EWR
1 stop20h 00mMultiple Airlines
Deal found 8/10$577
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:05 amJFK - LJU
2 stops28h 25mMultiple Airlines
Wed 11/52:55 pmLJU - JFK
1 stop31h 45mMultiple Airlines
Deal found 8/10$577
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:15 pmJFK - LJU
1 stop11h 50mSWISS
Tue 9/910:50 amLJU - JFK
1 stop11h 45mSWISS
Deal found 8/10$582
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:20 pmLGA - LJU
2 stops15h 15mMultiple Airlines
Wed 11/1210:00 amLJU - LGA
2 stops17h 33mMultiple Airlines
Deal found 8/9$585
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:20 pmEWR - LJU
2 stops14h 15mMultiple Airlines
Wed 11/1210:00 amLJU - EWR
2 stops17h 59mMultiple Airlines
Deal found 8/9$591
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:35 pmJFK - LJU
1 stop11h 55mLOT
Sun 11/161:45 pmLJU - JFK
1 stop12h 50mLOT
Deal found 8/10$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Slovenia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
Use the filters below to find and compare flights from New York State to Slovenia that are best for you.

Fly from

New York

Fly to

Slovenia

Route

Depart

Return

Price

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 11/5

10:00 pm-1:35 pm

1 stop9h 35m

Ljubljana Joze Pucnik

Wed 11/12

2:55 pm-8:30 pm

1 stop11h 35m

$545

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 11/5

9:00 pm-1:35 pm

1 stop10h 35m

Ljubljana Joze Pucnik

Wed 11/12

6:30 am-1:05 pm

1 stop12h 35m

$545

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/26

11:00 pm-10:25 pm

1 stop18h 25m

Ljubljana Joze Pucnik

Wed 11/5

6:30 am-8:30 pm

1 stop20h 00m

$569

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 10/26

10:00 pm-10:25 pm

1 stop19h 25m

Ljubljana Joze Pucnik

Wed 11/5

6:30 am-1:05 pm

1 stop12h 35m

$569

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 9/9

8:30 pm-12:40 pm

1 stop10h 10m

Ljubljana Joze Pucnik

Tue 9/16

9:35 am-6:45 pm

1 stop15h 10m

$575

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 10/15

9:00 am-10:05 am

2 stops19h 05m

Ljubljana Joze Pucnik

Mon 11/3

3:10 pm-4:40 pm

1 stop31h 30m

$575

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/26

6:55 am-7:30 pm

2 stops31h 35m

Ljubljana Joze Pucnik

Wed 11/5

6:30 am-8:30 pm

1 stop20h 00m

$577

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 10/26

10:05 am-7:30 pm

2 stops28h 25m

Ljubljana Joze Pucnik

Wed 11/5

2:55 pm-4:40 pm

1 stop31h 45m

$577

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 8/24

4:15 pm-10:05 am

1 stop11h 50m

Ljubljana Joze Pucnik

Tue 9/9

10:50 am-4:35 pm

1 stop11h 45m

$582

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Wed 11/5

4:20 pm-1:35 pm

2 stops15h 15m

Ljubljana Joze Pucnik

Wed 11/12

10:00 am-9:33 pm

2 stops17h 33m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 53 results
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Best time to book a flight from New York to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York State to Slovenia

What is the cheapest month to book a flight from State of New York to Slovenia?

Currently, February is the cheapest month in which you can book a flight from State of New York to Slovenia (average of $710). Flying from State of New York to Slovenia in June is currently the most expensive (average of $1,442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NY to SI?

Find hourly flight availability from New York to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

When flying from State of New York to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated August 11, 2025.
See what other customers who have flown with Delta, KLM, and LOT from New York State to Slovenia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,978 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,978 reviews
Delta
8.0
Very good
7,978 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,978 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LOT
7.6
Good
1,107 reviews
Delta
8.0
Very good
7,978 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.6
Good
1,696 reviews
Delta
8.0
Very good
7,978 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,467 reviews
Delta
8.0
Very good
7,978 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from New York to Slovenia that include hotel bookings?

    Yes. In addition to deals on New York to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Slovenia.

  • Can I find deals for business class flights from New York to Slovenia?

    Yes. Cheapflights offers flight deals from New York to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of New York to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from State of New York to Slovenia (average of $710). Flying from State of New York to Slovenia in June is currently the most expensive (average of $1,442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New York to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from New York to Slovenia

Discover the top 8 airlines that operate flights from New York to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$811FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$576Average$678FlexibilityNo cancel feeOn-time77%
KLMCheapest$604Average$892FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$628Average$1,060FlexibilityNo cancel feeOn-time76%
LOTCheapest$632Average$843FlexibilityNo cancel feeOn-time81%
DeltaCheapest$636Average$1,118FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$636Average$858FlexibilityNo cancel feeOn-time77%
Air SerbiaCheapest$775Average$800FlexibilityNo cancel feeOn-timeN/A

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